Setting the stitch length adjusting wheels
Service Instructions 667 - 00.0 - 04/2016 33
To set the stitch length limit:
1. Position the upper stitch length adjusting wheel (1) to 0.
2. Hold the upper stitch length adjusting wheel (1) in place using a wrench.
3. Loosen the screw (2).
4. Remove the upper stitch length adjusting wheel (1).
5. Loosen the threaded pin from one of the 3 mark-off openings (3).
6. Screw the threaded pin into the mark-off opening for the required max-
imum stitch length. The openings are marked with numbers for the
stitch length.
7. Turn the scale so that the 0 is exactly next to the adjusting mark.
8. Place the upper stitch length adjusting wheel (1) and hold it in position
using a wrench.
9. Tighten the screw (2).
7.4 Setting the eccentric for the forward and backward
stitches
Proper setting
The forward and backward stitches are the same length.
As a test, sew a seam forward, stop, and sew a seam backward. The inser-
tions of the forward and backward stitches have to lie within one another.
Cover
• Tilt the machine head ( p. 10)
WARNING
Risk of injury from moving parts!
Crushing possible.
Switch off the machine before setting the eccentric
screw.
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